Sep. 1 5:28 PM PT6:28 PM MT7:28 PM CT8:28 PM ET12:28 AM GMT8:28 AM 北京时间5:28 PM MST7:28 PM EST6:28 PM CT - The Chicago Bears have claimed offensive lineman Williams off waivers.Analysis: Williams was an undrafted free agent with Washington in 2009 and appeared in four games for the Redskins, starting two at right guard. The 6-foot-3, 313-pound Williams played at Maryland and started the final 49 games of his career, most of them at center.